Feldspar Powder

Feldspar is a naturally occurring anhydrous, inorganic, igneous rock. It is a complex aluminum silicate containing varying amounts of sodium, potassium, and calcium.

Feldspar is highly abrasive with a Mohs hardness value of 6 – 65. It is also very chemical resistant and durable.

The main applications for feldspar are in the glass and ceramic industries, as well as construction industries.

For Feldspar Powder with high quality, Dawn machine manufacture different kinds of mills for feldspar processing.

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Here are 6 operation points and 8 operation tips to improve the efficiency of vibrating screen.

Operation Points Of Vibrating Screen

(1) Operators should read the duty record before work, and carry out the general inspection of the equipment. Check the tension of the V-belt, the oil level in the vibrator, the tension of the screen surface, the fastening of bolts in each part and the damage of the screen surface.

(2) The start of the vibrating screen should follow the process system sequence.

(3) During the operation process of vibrating screen, the working condition of the exciter and the screen box should be inspected visually and auditorily. After the vibrating screen is stopped, touch the vicinity of the bearing cover by hand to check the temperature rise of the bearing.

(4) The vibrating screen should be stopped by sequence. Except for special requirements, it is strictly forbidden to continue to feed to the vibrating screen after it is stopped.

(5) When the vibrating screen is handed over, the previous operator must do a pre-handover check. The problems aroused shall be recorded in time. In the record, the damaged parts should be shown in detail, and rust prevention should be done.

(6) Operator must keep a certain distance when inspecting the vibrating screen, because during the high-speed operation of vibrating screen, the material on the screen surface of will cause damage to the inspector. In order to prevent accidents, the inspector should pay attention to keep distance.

8 Operation Tips To Improve The Efficiency Of Vibrating Screen

The efficiency of vibrating screen directly affects the production benefit. Here are 8 operation tips to improve the efficiency of vibrating screen.

(1) Increase the opening rate of the sieve plate of vibrating screen, high opening rate is beneficial to improve the screening efficiency; usually, stainless steel welded sieve plate has a high opening rate.

(2) Adjust the feeding method. In some cases, the feeding of the vibrating screen is not along the full screen width, which will inevitably cause the screen surface cannot be fully utilized.

(3) To reduce the hole blocking rate of the screen surface of vibrating screen, a self-cleaning screen plate can be considered.

(4) If possible, consider adjusting the inclination angle of the vibrating screen. A proper inclination angle will help reduce the thickness of the material.

(5) If conditions permit, customers can adopt wet screening, which is the most effective way to improve the screening efficiency.

(6) For the circular vibrating screen, we can adjust the counterweight to improve the screening efficiency.

(7) For dry screening, the moisture content of raw materials should be strictly controlled. When the moisture is high, ingredient screening can be considered.

(8) If possible, add a fixed screen at the feed end of the vibrating screen for coarse screening.

Recently, with an annual output of 150,000 tons, another set of LM series vertical coal mill were installed and commissioned by Dawn machine. After-sales engineers of Dawn machine guide operators
for equipment maintenance operation training and on-site operations.

LM series vertical coal pulverizers provide sufficient clean pulverized coal for enterprise combustion systems. Its energy-saving, environmentally-friendly and safe features have won praise from customers.

A crusher is a machine that uses mechanical energy to break blocks of stone, concrete, or other building materials into smaller blocks of a specific grain size.

Crushers are classified according to the fineness with which they fragment the starting material. There are primary or secondary crushers (coarse finished products) and tertiary or quaternary crushers (fine particle finished products).

Mobile crushers with the most comprehensive product series-coarse crushing, medium crushing, fine crushing, ultra fine crushing, sand-making and screening.

As crushing and screening equipment, Mobile Crushing Plant can move on the production site automatically.

Mobile crushing and screening plant is researched and designed by our experienced engineers. It is of stable performance and beautiful structure. Our mobile crushers are able to be widely used in phases such as coarse crushing, intermediate crushing, fine crushing, ultra fine crushing. sand-making sand washing, sand shaping and screening in fields of metal mines, building aggregates and solid waste treatment, etc.

Granite is composed of feldspar, quartz, biotite and other ingredients. It has compact structure, high hardness, no debris, high temperature, strong durability, and low water absorption. It is a good natural stone.

The broken granite can be widely used in construction, bridge arches, pavement, foundation stone, chemical industry, metallurgy and other fields. It is an investment project with development prospects.

Applications of granite sand and gravel aggregates in different sizes

80-150 mm (gravel in over-large size)
40-80 mm (gravel in large size)
20-40 mm (gravel in medium size)
5-20 mm (gravel in small size)
Under 5 mm (sand)

Types of granite crushing equipment

Granite jaw crusher

Granite cone crusher

Granite impact crusher

Our Range Of Quarry Crusher Solutions Handle The Toughest Material Breaking Problems.
Get a fast Quote from our Experts for your Crusher Replacement or Upgrade today.